*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

:root{

    --primary:#0F3D66;
    --gold: rgb(180, 6, 6);
    --white:#ffffff;
    --text:#333333;
    --light:#f5f7fa;
}

body{
    font-family:'Open Sans',sans-serif;
    color:var(--text);
}

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
}

.top-bar{
    background:var(--primary);
    color:white;
    padding:10px 0;
    font-size:10px;
}

.top-bar-container{
    display:flex;
    flex-direction: column; 
    align-items:center;
    padding-left: 50px;
    padding-right: 50px;
}

.top-bar-child2 {
    text-align: right;
}

@media (min-width: 768px) {
  .top-bar-container {
    flex-direction: row; 
  }
  
  .top-bar-child {
    flex: 1; /* Makes both boxes take up equal width */
  }
}

.header{
    background:white;
    position:sticky;
    top:0;
    z-index:1000;
    box-shadow:0 2px 8px rgba(0,0,0,.08);
}

.nav-container{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:15px 0;
}

.logo img{
    width:50px;
}

.menu-btn{
    display:block;
    border:none;
    background:none;
    font-size:30px;
    cursor:pointer;
}

.nav-menu{
    display:none;
    flex-direction:column;
    position:absolute;
    top:100%;
    left:0;
    width:100%;
    background:white;
    padding:20px;
}

.nav-menu a{
    text-decoration:none;
    color:var(--text);
    margin:10px 0;
    font-weight:600;
}

.consult-btn{
    background:var(--gold);
    color:white !important;
    padding:12px 20px;
    border-radius:4px;
}

.hero{
    position:relative;
    height:90vh;
    background:url("../images/hero-building.jpg");
    background-size:cover;
    background-position:center;
    display:flex;
    align-items:center;
}

.hero-overlay{
    position:absolute;
    inset:0;
    background:rgba(15,61,102,.75);
}

.hero-content{
    position:relative;
    z-index:2;
}

.hero-text{
    max-width:700px;
    color:white;
}

.hero-text h1{
    font-family:'Montserrat',sans-serif;
    font-size:2.5rem;
    line-height:1.2;
    margin-bottom:20px;
}

.hero-text p{
    font-size:1.1rem;
    line-height:1.8;
    margin-bottom:30px;
}

.hero-buttons{
    display:flex;
    gap:15px;
    flex-wrap:wrap;
}

.primary-btn,
.secondary-btn{
    text-decoration:none;
    padding:14px 24px;
    border-radius:4px;
    font-weight:600;
}

.primary-btn{
    background:var(--gold);
    color:white;
}

.secondary-btn{
    border:2px solid white;
    color:white;
}

@media(min-width:992px){

    .menu-btn{
        display:none;
    }

    .nav-menu{
        display:flex;
        position:static;
        flex-direction:row;
        width:auto;
        align-items:center;
        padding:0;
    }

    .nav-menu a{
        margin-left:25px;
    }

    .hero-text h1{
        font-size:4rem;
    }
}

/* =====================
   TRUST SECTION
===================== */

.trust-section{
    background:#fff;
    padding:80px 0;
}

.trust-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:25px;
}

.trust-card{
    text-align:center;
    background:#fff;
    padding:30px 20px;
    border-radius:8px;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
    transition:.3s;
}

.trust-card:hover{
    transform:translateY(-8px);
}

.trust-card h3{
    color:var(--gold);
    font-size:2rem;
    margin-bottom:10px;
    font-family:'Montserrat',sans-serif;
}

.trust-card p{
    color:#555;
    font-weight:600;
}

/* =====================
   ABOUT PREVIEW
===================== */

.about-preview{
    padding:100px 0;
    background:var(--light);
}

.about-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:50px;
    align-items:center;
}

.about-image img{
    width:100%;
    border-radius:10px;
    display:block;
}

.section-tag{
    display:inline-block;
    color:var(--gold);
    font-weight:700;
    margin-bottom:15px;
    letter-spacing:1px;
}

.about-content h2{
    font-family:'Montserrat',sans-serif;
    color:var(--primary);
    margin-bottom:20px;
    line-height:1.3;
}

.about-content p{
    margin-bottom:18px;
    line-height:1.8;
    color:#555;
}

.about-features{
    display:grid;
    gap:12px;
    margin:25px 0;
    font-weight:600;
    color:#333;
}

@media(min-width:992px){

    .about-grid{
        grid-template-columns:1fr 1fr;
    }

    .about-content h2{
        font-size:2.4rem;
    }

}

/* =====================
   SECTION HEADING
===================== */

.section-heading{
    text-align:center;
    max-width:800px;
    margin:0 auto 60px;
}

.section-heading h2{
    font-family:'Montserrat',sans-serif;
    color:var(--primary);
    margin-bottom:15px;
}

.section-heading p{
    color:#666;
    line-height:1.8;
}

/* =====================
   SERVICES SECTION
===================== */

.services-section{
    padding:100px 0;
    background:#fff;
}

.services-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:30px;
}

.service-card{
    background:#fff;
    padding:35px 30px;
    border-radius:10px;
    box-shadow:0 5px 25px rgba(0,0,0,.08);
    transition:.3s;
    border-top:4px solid transparent;
}

.service-card:hover{
    transform:translateY(-10px);
    border-top:4px solid var(--gold);
}

.service-icon{
    font-size:40px;
    margin-bottom:20px;
}

.service-card h3{
    font-family:'Montserrat',sans-serif;
    color:var(--primary);
    margin-bottom:15px;
}

.service-card p{
    color:#555;
    line-height:1.8;
    margin-bottom:20px;
}

.service-card a{
    text-decoration:none;
    color:var(--gold);
    font-weight:700;
}

.service-card a:hover{
    color:var(--primary);
}

/* =====================
   WHY CHOOSE US
===================== */

.why-us{
    padding:100px 0;
    background:var(--light);
}

.why-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:30px;
}

.why-card{
    background:#fff;
    padding:35px;
    border-radius:10px;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
    transition:.3s;
}

.why-card:hover{
    transform:translateY(-8px);
}

.why-number{
    font-size:3rem;
    font-weight:800;
    color:rgba(212,160,23,.20);
    font-family:'Montserrat',sans-serif;
    margin-bottom:15px;
}

.why-card h3{
    color:var(--primary);
    font-family:'Montserrat',sans-serif;
    margin-bottom:15px;
}

.why-card p{
    line-height:1.8;
    color:#555;
}

/* =====================
   PROJECTS SECTION
===================== */

.projects-section{
    padding:100px 0;
    background:#fff;
}

.projects-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
    gap:30px;
}

.project-card{
    background:#fff;
    border-radius:10px;
    overflow:hidden;
    box-shadow:0 5px 25px rgba(0,0,0,.08);
    transition:.3s;
}

.project-card:hover{
    transform:translateY(-10px);
}

.project-card img{
    width:100%;
    height:250px;
    object-fit:cover;
    display:block;
}

.project-content{
    padding:25px;
}

.project-content h3{
    color:var(--primary);
    font-family:'Montserrat',sans-serif;
    margin-bottom:10px;
}

.project-content p{
    color:var(--gold);
    font-weight:600;
    margin-bottom:12px;
}

.project-content span{
    color:#555;
    line-height:1.7;
    display:block;
}

.portfolio-btn{
    text-align:center;
    margin-top:50px;
}

/* =====================
   CLIENTS SECTION
===================== */

.clients-section{
    padding:100px 0;
    background:var(--light);
}

.clients-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
    gap:25px;
    margin-top:50px;
}

.client-card{
    background:#fff;
    padding:25px;
    border-radius:10px;
    display:flex;
    justify-content:center;
    align-items:center;
    min-height:130px;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
    transition:.3s;
}

.client-card:hover{
    transform:translateY(-8px);
}

.client-card img{
    max-width:100%;
    max-height:70px;
    object-fit:contain;
}

.client-highlight{
    margin-top:60px;
}

.highlight-box{
    background:var(--primary);
    color:#fff;
    padding:50px;
    border-radius:10px;
    text-align:center;
}

.highlight-box h3{
    font-family:'Montserrat',sans-serif;
    margin-bottom:20px;
    font-size:2rem;
}

.highlight-box p{
    max-width:850px;
    margin:auto;
    line-height:1.9;
}

/* =====================
   INSIGHTS SECTION
===================== */

.insights-section{
    padding:100px 0;
    background:#fff;
}

.insights-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
    gap:30px;
}

.insight-card{
    background:#fff;
    border-radius:10px;
    overflow:hidden;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
    transition:.3s;
}

.insight-card:hover{
    transform:translateY(-10px);
}

.insight-card img{
    width:100%;
    height:240px;
    object-fit:cover;
}

.insight-content{
    padding:25px;
}

.insight-content span{
    color:var(--gold);
    font-size:.9rem;
    font-weight:700;
}

.insight-content h3{
    color:var(--primary);
    margin:15px 0;
    line-height:1.4;
    font-family:'Montserrat',sans-serif;
}

.insight-content p{
    color:#555;
    line-height:1.8;
    margin-bottom:20px;
}

.insight-content a{
    text-decoration:none;
    color:var(--gold);
    font-weight:700;
}

/* =====================
   CTA SECTION
===================== */

.cta-section{
    background:var(--primary);
    padding:100px 0;
    text-align:center;
    color:#fff;
}

.cta-content{
    max-width:900px;
    margin:auto;
}

.cta-content h2{
    font-family:'Montserrat',sans-serif;
    font-size:2.5rem;
    margin:20px 0;
    line-height:1.3;
}

.cta-content p{
    line-height:1.9;
    margin-bottom:40px;
    font-size:1.05rem;
}

.cta-buttons{
    display:flex;
    justify-content:center;
    gap:20px;
    flex-wrap:wrap;
}

.secondary-gold-btn{
    background:transparent;
    border:2px solid var(--gold);
    color:#fff;
    padding:14px 25px;
    border-radius:4px;
    text-decoration:none;
    font-weight:600;
    transition:.3s;
}

.secondary-gold-btn:hover{
    background:var(--gold);
}

/* =====================
   CONTACT SECTION
===================== */

.contact-section{
    padding:100px 0;
    background:#fff;
}

.contact-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:50px;
}

.contact-item{
    margin-bottom:35px;
}

.contact-item h3{
    color:var(--primary);
    margin-bottom:10px;
    font-family:'Montserrat',sans-serif;
}

.contact-item p{
    line-height:1.8;
    color:#555;
}

.contact-form form{
    display:flex;
    flex-direction:column;
    gap:20px;
}

.contact-form input,
.contact-form select,
.contact-form textarea{
    width:100%;
    padding:15px;
    border:1px solid #ddd;
    border-radius:5px;
    font-family:inherit;
}

.contact-form button{
    border:none;
    cursor:pointer;
}

@media(min-width:992px){

    .contact-grid{
        grid-template-columns:1fr 1.2fr;
    }

}

/* =====================
   FOOTER
===================== */

.footer{
    background:#0b2d4a;
    color:#fff;
    padding-top:80px;
}

.footer-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:40px;
}

.footer-column h3,
.footer-column h4{
    margin-bottom:20px;
    font-family:'Montserrat',sans-serif;
}

.footer-column p{
    line-height:1.9;
    color:#d9d9d9;
}

.footer-column ul{
    list-style:none;
}

.footer-column ul li{
    margin-bottom:12px;
}

.footer-column ul li a{
    color:#d9d9d9;
    text-decoration:none;
}

.footer-column ul li a:hover{
    color:var(--gold);
}

.footer-logo{
    width:90px;
    margin-bottom:15px;
}

.footer-bottom{
    border-top:1px solid rgba(255,255,255,.15);
    margin-top:60px;
    padding:25px 0;
    text-align:center;
}

.footer-bottom p{
    color:#d9d9d9;
}

@media(min-width:768px){

    .footer-grid{
        grid-template-columns:
        repeat(2,1fr);
    }

}

@media(min-width:992px){

    .footer-grid{
        grid-template-columns:
        1.5fr 1fr 1fr 1.2fr;
    }

}

/* =====================
   WHATSAPP BUTTON
===================== */

.whatsapp-btn{
    position:fixed;
    bottom:25px;
    left:25px;
    width:60px;
    height:60px;
    z-index:9999;

    display:flex;
    justify-content:center;
    align-items:center;

    border-radius:50%;
    background:#25D366;

    box-shadow:0 5px 20px rgba(0,0,0,.25);

    transition:.3s;
}

.whatsapp-btn:hover{
    transform:scale(1.1);
}

.whatsapp-btn img{
    width:34px;
    height:34px;
}

/* =====================
   SCROLL TO TOP BUTTON
===================== */

.scroll-top-btn{

    position:fixed;

    right:25px;
    bottom:25px;

    width:55px;
    height:55px;

    border:none;
    border-radius:50%;

    background:var(--gold);
    color:white;

    font-size:24px;
    font-weight:bold;

    cursor:pointer;

    display:none;

    z-index:9999;

    box-shadow:0 5px 20px rgba(0,0,0,.25);

    transition:.3s;
}

.scroll-top-btn:hover{
    transform:translateY(-5px);
}

/* =====================
   SCROLL REVEAL ANIMATION
===================== */

.reveal{

    opacity:0;

    transform:translateY(60px);

    transition:
    opacity .8s ease,
    transform .8s ease;
}

.reveal.active{

    opacity:1;

    transform:translateY(0);
}